Attapulgite clay for foundry coating

Suspending agent for casting coating (foundry coating)

The suspending agent for casting coating is grayish white powder, which is processed by natural non-metallic mineral*-ATTAPULGITE CLAY. It can form colloid dispersion in water base, alcohol base and other polar solvent coating, and enhance the viscosity of coating. It can form a film or net structure on the surface of fire-resistant materials of coating, so it can stop sinking of the fire-resistant materials of coating, can enhance the stability of coating, and prolong the lifespan of storage.

 

It is suitable for using as suspending agent for casting coating, is the best substitute for organobentonite.

 

Products characteristics:

1.Our products are widely used as suspending agent for water base casting coating, alcohol base coating, and other polar solvent coating.

2.Casting coating made by using our suspending agent, coating has less gas property, good thixotropy and anti-sagging property, stable viscosity, good anti-settling property, long lifespan of storage.

3.No odor, non-toxic grayish white solid powder.

4.Low addition (1%*2% weight of coating), low cost.

5.High refractoriness, it is about ***0ƒ.